NXP P82B96 Dual bi-directional bus buffer User Guide and Manual
Summary
This dual bi-directional bus buffer IC provides robust logical interfacing for sophisticated system designs. It is designed to manage I²C bus signals while offering advanced capabilities for voltage level shifting, galvanic isolation, or driving complex multi-drop buses. The manual details the pin configurations, ensuring reliable signal integrity across different logic levels (2V to 15V), and demonstrates its use in applications requiring stable communication between disparate electrical domains. Ideal for electronics engineers building systems that connect varying bus standards or require noise immunity on long lines.
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INTEGRATED CIRCUITS
P82B96 Dual bi-directional bus buffer
Product data 2004 Mar 29 Supersedes data of 2003 Apr 02
Page Summary Contents For NXP P82B96 Dual bi-directional bus buffer User Guide and Manual
Manual Details
| Brand | Dual |
|---|---|
| Pages | 16 |
| File Size | 162.19 KB |
| Published | May 20, 2026 |
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Frequently Asked Questions
What are the main restrictions when wiring the Sx/Sy pins?
Two or more Sx or Sy I/Os must not be interconnected. The device does not support connecting multiple inputs together.
Can this buffer interface with IC-bus signals at different voltage levels?
Yes, it can interface IC-bus logic voltage levels of all IC parts and handles various bus standards like the SMB bus or 15V levels.
How much current can the Tx/Ty output pins sink?
The Tx/Ty outputs have a 60 mA sink capability, allowing them to drive low impedance or high capacitive buses.